Chapter I-i 17. CHAPTER I—INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED)
- PART 40 [§ 40.0–1 - § 40.7701–1] - PART 40—EXCISE TAX PROCEDURAL REGULATIONS
- PART 41 [§ 41.0–1 - § 41.7701–1] - PART 41—EXCISE TAX ON USE OF CERTAIN HIGHWAY MOTOR VEHICLES
- PART 43 [§ 43.0–1 - § 43.4472–1] - PART 43—EXCISE TAX ON TRANSPORTATION BY WATER
- PART 44 [§ 44.0–1 - § 44.7701–1] - PART 44—TAXES ON WAGERING; EFFECTIVE JANUARY 1, 1955
- PART 46 [§ 46.0–1 - § 46.4701–1] - PART 46—EXCISE TAX ON CERTAIN INSURANCE POLICIES, SELF-INSURED HEALTH PLANS, AND OBLIGATIONS NOT IN REGISTERED FORM
- PART 48 [§ 48.0–1 - § 48.6715–1] - PART 48—MANUFACTURERS AND RETAILERS EXCISE TAXES
- PART 49 [§ 49.0–1 - § 49.5000B–1] - PART 49—FACILITIES AND SERVICES EXCISE TAXES